diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0322-PCI-brcmstb-Advertise-MSI-X-support.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0322-PCI-brcmstb-Advertise-MSI-X-support.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0322-PCI-brcmstb-Advertise-MSI-X-support.patch b/target/linux/bcm27xx/patches-5.15/950-0322-PCI-brcmstb-Advertise-MSI-X-support.patch deleted file mode 100644 index 6a76331646..0000000000 --- a/target/linux/bcm27xx/patches-5.15/950-0322-PCI-brcmstb-Advertise-MSI-X-support.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 702580031a99544e76be9b85c0044c77f957748c Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Thu, 3 Dec 2020 13:44:42 +0000 -Subject: [PATCH] PCI: brcmstb: Advertise MSI-X support - -Although the BRCMSTB PCIe interface doesn't technically support the -MSI-X spec, in practise it seems to work provided no more than 32 -MSI-Xs are required. Add the required flag to the driver to allow -experimentation with devices that demand MSI-X support. - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - drivers/pci/controller/pcie-brcmstb.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/pci/controller/pcie-brcmstb.c -+++ b/drivers/pci/controller/pcie-brcmstb.c -@@ -471,7 +471,8 @@ static struct irq_chip brcm_msi_irq_chip - - static struct msi_domain_info brcm_msi_domain_info = { - /* Multi MSI is supported by the controller, but not by this driver */ -- .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS), -+ .flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | -+ MSI_FLAG_PCI_MSIX), - .chip = &brcm_msi_irq_chip, - }; - |